GB682965A - Improvements in refractories and material for the manufacture thereof - Google Patents
Improvements in refractories and material for the manufacture thereofInfo
- Publication number
- GB682965A GB682965A GB3063749A GB3063749A GB682965A GB 682965 A GB682965 A GB 682965A GB 3063749 A GB3063749 A GB 3063749A GB 3063749 A GB3063749 A GB 3063749A GB 682965 A GB682965 A GB 682965A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oxide
- zirconia
- per cent
- refractories
- manufacture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 239000011819 refractory material Substances 0.000 title 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 238000010304 firing Methods 0.000 abstract 2
- 229920002472 Starch Polymers 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 abstract 1
- 229910003452 thorium oxide Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/51—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on compounds of actinides
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
Abstract
A refractory composition comprises thorium oxide with 1 to 10 per cent by weight of an oxide of another metal of Group IV (a) of the Periodic Table. A chemically equivalent amount of a compound which on firing produces the oxide may be used. Preferred compositions employ titania or zirconia and for the zirconia the preferred maximum is 5 per cent. A temporary binder e.g. soluble starch is used to shape the mixture before firing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3063749A GB682965A (en) | 1949-11-29 | 1949-11-29 | Improvements in refractories and material for the manufacture thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3063749A GB682965A (en) | 1949-11-29 | 1949-11-29 | Improvements in refractories and material for the manufacture thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB682965A true GB682965A (en) | 1952-11-19 |
Family
ID=10310745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3063749A Expired GB682965A (en) | 1949-11-29 | 1949-11-29 | Improvements in refractories and material for the manufacture thereof |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB682965A (en) |
-
1949
- 1949-11-29 GB GB3063749A patent/GB682965A/en not_active Expired
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